hawc_hal.serialize.Serialization.retrieve_pandas_object() - Code Metrics - giacomov/hawc_hal - Measure and Improve Code Quality continuously with Scrutinizer

Serialization.retrieve_pandas_object() A
last analyzed 2018-12-06 21:33 UTC

↳ Parent: hawc_hal.serialize

Complexity

Conditions

Size

Total Lines	9
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	4
dl	0
loc	9
rs	10
c	0
b	0
f	0
cc	1
nop	2

from pandas import HDFStore
class SomeClass:
    def some_method(self):
        """Do x and return foo."""


# This object is to decouple the serialization from any particular implementation. At the moment we use HDF5 through
# pandas but this might change in the future. Without changing the external API, only changes here will be necessary.
class Serialization(object):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""

    def __init__(self, filename, mode='r', compress=True):

        self._filename = filename
        self._compress = compress
        self._mode = mode

    def __enter__(self):

        if self._compress:

            self._store = HDFStore(self._filename, complib='blosc:lz4', complevel=9, mode=self._mode)
class Foo:
    def __init__(self, x=None):
        self.x = x

        else:  # pragma: no cover

            self._store = HDFStore(self._filename, mode=self._mode)
class Foo:
    def __init__(self, x=None):
        self.x = x

        return self

    def __exit__(self, exc_type, exc_val, exc_tb):

        self._store.close()

    @property
    def keys(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""

        return self._store.keys()

    def store_pandas_object(self, path, obj, **metadata):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""

        self._store.put(path, obj, format='fixed')

        self._store.get_storer(path).attrs.metadata = metadata

    def retrieve_pandas_object(self, path):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""

        # Get the metadata
        metadata = self._store.get_storer(path).attrs.metadata

        # Get the object
        obj = self._store.get(path)

        return obj, metadata


1			from pandas import HDFStore
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report This module should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
2
3
4			# This object is to decouple the serialization from any particular implementation. At the moment we use HDF5 through
5			# pandas but this might change in the future. Without changing the external API, only changes here will be necessary.
6			class Serialization(object):
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report This class should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
7
8			def __init__(self, filename, mode='r', compress=True):
9
10			self._filename = filename
11			self._compress = compress
12			self._mode = mode
13
14			def __enter__(self):
15
16			if self._compress:
17
18			self._store = HDFStore(self._filename, complib='blosc:lz4', complevel=9, mode=self._mode)
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report The attribute `_store` was defined outside `__init__`. It is generally a good practice to initialize all attributes to default values in the `__init__` method: class Foo: def __init__(self, x=None): self.x = x Loading history...
19
20			else: # pragma: no cover
21
22			self._store = HDFStore(self._filename, mode=self._mode)
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report The attribute `_store` was defined outside `__init__`. It is generally a good practice to initialize all attributes to default values in the `__init__` method: class Foo: def __init__(self, x=None): self.x = x Loading history...
23
24			return self
25
26			def __exit__(self, exc_type, exc_val, exc_tb):
27
28			self._store.close()
29
30			@property
31			def keys(self):
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
32
33			return self._store.keys()
34
35			def store_pandas_object(self, path, obj, **metadata):
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
36
37			self._store.put(path, obj, format='fixed')
38
39			self._store.get_storer(path).attrs.metadata = metadata
40
41			def retrieve_pandas_object(self, path):
			0 ignored issues – show Coding Style introduced 2018-06-02 00:48 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
42
43			# Get the metadata
44			metadata = self._store.get_storer(path).attrs.metadata
45
46			# Get the object
47			obj = self._store.get(path)
48
49			return obj, metadata
50

giacomov / hawc_hal

Serialization.retrieve_pandas_object() A last analyzed 2018-12-06 21:33 UTC

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Serialization.retrieve_pandas_object() A
last analyzed 2018-12-06 21:33 UTC